(a)
For any Section 221(d)(3) BMIR, Section 236, or Section 202 project, the Housing Assistance Payment shall be the amount by which the rent payable by the eligible Family under Section 8 is less than the subsidized rent (which subsidy shall not be reduced by reason of any Section 8 assistance).
(b)
In no event may any tenant benefit from more than one of the following subsidies: Rent Supplements, Section 236 deep subsidies, Section 23 leasing assistance, and Section 8 housing assistance.
Code of Federal Regulations
[42 FR 5603, Jan. 28, 1977, as amended at 49 FR 19948, May 10, 1984]